Samsung sells every size tablet you can imagine, but with the Galaxy Tab S the company hopes it can beat the iPad Air at its own game. It comes to this battle armed with a 10.5-inch Super AMOLED display that promises to run circles around the Air’s Retina LCD, as well as a design that’s both thinner and lighter. Plus, the Samsung has some unique software tricks up its sleeve.

However, the iPad Air is the reigning tablet champ for a reason, offering more than 500,000 optimized apps and a fast 64-bit A7 processor in a sexy aluminum body. So which device is the one to buy?